Which copper developer's shares are flying after a positive economic study for their proposed mine?

The numbers are stacking up for this offshore mining project.

| More on:

You’re reading a free article with opinions that may differ from The Motley Fool’s Premium Investing Services. Become a Motley Fool member today to get instant access to our top analyst recommendations, in-depth research, investing resources, and more. Learn More

Shares in Celsius Resources Ltd (ASX: CLA) were strongly higher on Friday after the company released a definitive feasibility study into its project in the Philippines.

The company said in a statement to the ASX that the Maalinao-Caigutan-Biyog copper and gold project had a net present value of $1.98 billion based on conservative copper and gold prices of $4.30 per pound and US$3,000 per ounce, respectively, for the first nine years.

At the current spot prices, the net present value increased to $2.9 billion.

A coal miner smiling and holding a coal rock.

Image source: Getty Images

Long life project

The definitive feasibility study envisages a 35-year mine life, based on a maiden ore reserve of 130.2 million tonnes of ore.

A high-grade core would be mined for the first 10 years of the mine's life, which was expected to generate US$230 million in EBITDA per annum over that period.

The company said in its statement:

The definitive feasibility study follows a scoping study announced in December 2021 and has been prepared with a focus on optimising the underground mine plan, advancing the process plant design, refining surface and underground infrastructure layouts, and developing tender-ready early work packages. The selected mining method is sub-level open stoping, reflecting the geometry and continuity of the mineralisation and prevailing geotechnical conditions. Ore will be processed through a conventional crushing, grinding and flotation concentrator, producing a high-quality copper-gold concentrate.

Celsius Executive Director Neil Grimes said completing the study was a significant milestone for the company.

The study demonstrates a technically robust and economically enhanced project, with competitive capital intensity and operating costs. The company is progressing funding and offtake discussions to advance the project toward a final investment decision and construction.

During the initial 10-year phase, the company expects to mine 24.5 million tonnes of ore at a copper grade of 1.08% and 0.51 grams per tonne of gold, and the project is expected to have a 4.7-year payback period at the conservative commodity prices used in the study.

Celsius has a 40% interest in the project, with Makilala Mining Company (MMCI) owning the remainder.

MMCI Chief Operations Officer Patrique Jane Duran said the study showed the project was robust.

The completion of the definitive feasibility study represents a major milestone and value inflection point for the MCB Copper-Gold Project, confirming it as a long-life, technically robust and finance-ready underground operation with strong economics and a clear development plan. The study validates more than a decade of technical work and provides a solid foundation for funding execution and long-term value creation.

Celsius Resources shares were 15% higher on Friday at 2.3 cents.

The company was valued at $64.8 million at the close of trade on Thursday.  

Motley Fool contributor Cameron England has no position in any of the stocks mentioned. The Motley Fool Australia's parent company Motley Fool Holdings Inc. has no position in any of the stocks mentioned. The Motley Fool Australia has no position in any of the stocks mentioned. The Motley Fool has a disclosure policy. This article contains general investment advice only (under AFSL 400691). Authorised by Scott Phillips.

More on Resources Shares

A white EV car and an electric vehicle pump with green highlighted swirls representing ASX lithium shares
Broker Notes

Here's what brokers tip for PLS shares over the next 12 months

PLS shares ripped 275% in FY26. Here are 6 new 12-month share price targets from the experts.

Read more »

A man wearing a hard hat and high visibility vest looks out over a vast plain.
Resources Shares

Lycopodium awarded $93m contract for Canadian mine expansion

Lycopodium wins a $93 million Canadian mining contract, strengthening its global resources portfolio.

Read more »

Business people standing at a mine site smiling.
Resources Shares

How much could the BHP share price rise in the next year?

Let’s dig into the potential of this mining business.

Read more »

A miner in a hardhat makes a sale on his tablet in the field.
Resources Shares

Elevra Lithium divests Tabba Tabba interests in $16m deal to fund North American projects

Elevra Lithium has completed the sale of the E45/2364 pegmatite rights for $16 million and future royalties, funding its North…

Read more »

a man in a hard hat and high visibility vest smiles as he stands in the foreground of heavy mining equipment on a mine site.
Resources Shares

Why are ASX mining shares so far out in front?

The ASX 200 materials sector is up 16% in 2026, and that's after 32% growth in 2025.

Read more »

CEO leading a board meeting.
Resources Shares

Challenger Gold completes $85m placement and refreshes leadership

Challenger Gold has completed its $85 million equity raise and unveiled major management changes to accelerate project growth.

Read more »

Overjoyed man celebrating success with yes gesture after getting some good news on mobile.
Resources Shares

South32 shares leap 26% to fresh 4-year high: Here's what brokers expect next

The shares have rebounded strongly off the back of some good news announcements recently.

Read more »

Miner standing in front of trucks and smiling, symbolising a rising share price.
Resources Shares

Brightstar Resources results: 4.5Moz gold resource and production plans advance

Brightstar Resources has expanded its gold resource to 4.5Moz and is advancing two major gold projects, with first production targeted…

Read more »